package demo2;

import java.util.Arrays;

public class demo2 {
    public static void main(String[] args) {
        Arrays.stream(args).forEach(System.out::println);
        System.out.println(System.getProperty("server.port"));
        System.out.println("Hello  demo2");
        String path = System.getProperty("os.name");

        System.out.println(path);
        String path1 = System.getenv("path");
        System.out.println(path1);
        System.out.println(System.getenv("uname"));
    }
}
